12 week dating scan accuracy 45 plus online dating
If you're plus-size, that additional body mass can prohibit a clear image of your baby.
"Determining a fetus' sex on ultrasound is certainly more difficult in women who are overweight or obese," Dr. In general, you can take your sonographer's word for it if she says boy or girl -- but be prepared with another name, just in case! All content on this Web site, including medical opinion and any other health-related information, is for informational purposes only and should not be considered to be a specific diagnosis or treatment plan for any individual situation.
And you can get a pos HPT as early as a week after implantation.
Early dating scans are considered the most accurate, later scans not so much.
Pretty darn accurate, as it turns out: One recent study found that 98 percent of the time, the ultrasound tech correctly predicted the gender of the baby.
Still, the accuracy of your individual ultrasound will depend on a number of factors, including: Early ultrasounds may not be the best, most accurate gauge of whether you're expecting a boy or girl, according to some experts.
If it's measuring 13w3d then you must be due on Jan 23 so I'd go with that one! I find in the earliest weeks it's not accurate because I was in the same boat as you, my first ultrasound was very off but I just had my second ultrasound and I'm sticking to it, it was my original ultrasound considering my last period was April 17 and baby is measuring perfectly, I'm due January 22.original due date. baby is just measuring ahead but original due date is what you need to stick with."The earliest in pregnancy that the fetus's sex can be determined by ultrasound is about 12 weeks, and even then, it can be very difficult," says Michele Hakakha, M.D., a Beverly Hills-based ob-gyn and the author of Expecting 411.We were only worried about it because I have a history of prem babies and a week or two could be the difference between needing to be transferred to a larger hospital in Melbourne as opposed to delivering at our local hospital.